Here is a link to the How-to in .PDF format, there is a link to the video on the .PDF if you are more of a visual learner like I am. The How-to was posted from iSculpt.org which has much useful info on Sculpting.

The stand took me roughly 20 minutes to build, not including the few minutes it took me to cut the hinge with my Dremel, sparks pretty. I bought the threaded rods in the sizes I needed so I didn’t have to cut them.